What is a captive power plant?

2 Answers  

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Sir I want questions for rrb sec technician gr III (electrical)

1 Answers   RRB,

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SMPS (Switch Mode Power Supply) unit is denoted by KW or KVA?

6 Answers  

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why transmission voltage is 230kv and not 220kv which is a multiple of 11

1 Answers   Mettur Thermal Power Station, Siemens,

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What is the difference between Generator Differential Relay and Transformer Differential Relay?

0 Answers  

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in short circuit. test of a transformer 5 to 10% ofvrated voltage is used why??? if we use rated voltafe then what will be?

1 Answers  

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How to work definite,over pluxing,revers power,OSR relay

0 Answers   Ford,

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What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,

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We have three 33kv substations. All of them energised by same source.When i am checking the phase sequence between one substation to other substation (like R Phase to R Phase) by multimeter i am getting some voltage.Near to LT panels UPS panels are there. Can u explain whether any possible to happen like that. In Phase SEquencemeter is showing correctly in both substations. How is it happen. Explain me.Explain me communication signal will produce Phase difference on this case.

3 Answers  

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Form fator is the ratio of?

5 Answers  

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what is the meaning of 1250 KVA Trasformer

2 Answers  

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what should be the BDV value Of 11/132kv power transformer

3 Answers  

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